Sung-Mun Keom

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Chrome-free composition of low temperature curing for treating a me...
- Patent number 7,989,075
- Issue date Aug 2, 2011
- Posco
- Yeong-Sool Jin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Chrome-Free Composition of Low Temperature Curing for Treating A Me...
- Publication number 20100273013
- Publication date Oct 28, 2010
- POSCO
- Yeong-Sool Jin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...